Bulugh al-Maram 2 The Book of Prayer كتاب الصلاة 41

وَلِأَبِي دَاوُدَ: { لَوَى عُنُقَهُ, لَمَّا بَلَغَ “حَيَّ عَلَى اَلصَّلَاةِ ” يَمِينًا وَشِمَالاً وَلَمْ يَسْتَدِرْ } 1 . 1 – أبو داود (520) وهو منكر .

And also a narration of Abu Dawud – ‘he turned his neck to the right and left when he reached Haiya ‘alas-Salah (Come to the prayer) and did not turn his body’.